scholarly journals In-situ Evaluation Method for Crack Generation and Propagation Behaviors of Iron Ore Burden during Low Temperature Reduction by Applying Acoustic Emission Method

2018 ◽  
Vol 58 (8) ◽  
pp. 1413-1419
Author(s):  
Moritoshi Mizutani ◽  
Tsunehisa Nishimura ◽  
Takashi Orimoto ◽  
Kenichi Higuchi ◽  
Seiji Nomura ◽  
...  
Keyword(s):  
Acoustic Emission ◽  
Low Temperature ◽  
Iron Ore ◽  
Evaluation Method ◽  
Acoustic Emission Method ◽  
Emission Method ◽  
Temperature Reduction ◽  
Crack Generation ◽  
Ore Burden

Development of Corrosion Depth Evaluation Method in Steel Pipe by Acoustic Emission Method

2021 ◽  
Vol 70 (2) ◽  
pp. 40-46
Author(s):  
Takuya Kurihara ◽  
Matsuo Takuma ◽  
Taro Kono ◽  
Kaori Numata
Keyword(s):  
Acoustic Emission ◽  
Evaluation Method ◽  
Steel Pipe ◽  
Acoustic Emission Method ◽  
Emission Method ◽  
Corrosion Depth

The measurement of the in-situ stress state by acoustic emission method (AEM) in weak rocks

Rock Stress ◽  
2020 ◽  
pp. 389-394
Author(s):  
H. Watanabe ◽  
H. Tano ◽  
Ö. Aydan ◽  
R. Ulusay ◽  
E. Tuncay ◽  
...  
Keyword(s):  
Acoustic Emission ◽  
Stress State ◽  
In Situ Stress ◽  
Acoustic Emission Method ◽  
Emission Method ◽  
Weak Rocks

The Analysis of Acoustic Emission Code and the Research of Acoustic Emission Signal of P355NL1 Under Low Temperature of −40°C

2014 ◽  
Author(s):  
Xiao Biao ◽  
Xiaoying Tang ◽  
Nie Liang ◽  
Yao Jianping ◽  
Li Jianrong
Keyword(s):  
Acoustic Emission ◽  
Low Temperature ◽  
Acoustic Emission Signal ◽  
Tensile Specimen ◽  
Acoustic Emission Method ◽  
Emission Method ◽  
Storage Vessel ◽  
Emission Signal ◽  
Whole Process ◽  
Specimen Test

The latest content of acoustic emission code GB/T18182-2012 are shown in this paper. The differences of GB/T18182-2012 and GB18182-2000 are summarized. Acoustic emission method was used to inspect the whole process of tensile specimen test under the temperature of 0°C, −20°C and −50°C. Based on the characteristics of the signal of different temperature condition, some difference of these signals was analyzed and discussed. By using the above result, acoustic emission was applied to inspect a drikold storage vessel.

Sign in / Sign up

Export Citation Format

Share Document